Quick note regarding the final question, you pretty much won’t be able to guess it correctly since I made sure of that. Though everything you need to know to answer it correctly is already given in the post itself. So yes, you need to go through the whole puzzle to be able to answer it correctly.
That’s all from me, if there’s anything else that I really need to point out, I’ll be replying in here rather than the final question post. Otherwise, I wouldn’t be talking in the community anymore. I wish you all a good time in solving the the final question!